All Implemented Interfaces:
NamedWriteable, Writeable, PostAnalysisPlanVerificationAware, Resolvable, LicenseAware

public class Categorize extends GroupingFunction.NonEvaluatableGroupingFunction implements LicenseAware
Categorizes text messages.

This function has no evaluators, as it works like an aggregation (Accumulates values, stores intermediate states, etc).

For the implementation, see CategorizeBlockHash